diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-spear3xx/include/mach/generic.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-spear3xx/spear300_evb.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-spear3xx/spear310_evb.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-spear3xx/spear320_evb.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-spear6xx/include/mach/generic.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-spear6xx/spear600_evb.c | 1 | ||||
| -rw-r--r-- | arch/arm/plat-spear/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/plat-spear/include/plat/system.h | 11 | ||||
| -rw-r--r-- | arch/arm/plat-spear/restart.c | 27 |
9 files changed, 36 insertions, 12 deletions
diff --git a/arch/arm/mach-spear3xx/include/mach/generic.h b/arch/arm/mach-spear3xx/include/mach/generic.h index b8f31c3935f..14276e5a98d 100644 --- a/arch/arm/mach-spear3xx/include/mach/generic.h +++ b/arch/arm/mach-spear3xx/include/mach/generic.h @@ -42,6 +42,8 @@ void __init spear3xx_map_io(void); void __init spear3xx_init_irq(void); void __init spear3xx_init(void); +void spear_restart(char, const char *); + /* pad mux declarations */ #define PMX_FIRDA_MASK (1 << 14) #define PMX_I2C_MASK (1 << 13) diff --git a/arch/arm/mach-spear3xx/spear300_evb.c b/arch/arm/mach-spear3xx/spear300_evb.c index a5ff98eed1d..8b429f05b61 100644 --- a/arch/arm/mach-spear3xx/spear300_evb.c +++ b/arch/arm/mach-spear3xx/spear300_evb.c @@ -69,4 +69,5 @@ MACHINE_START(SPEAR300, "ST-SPEAR300-EVB") .init_irq = spear3xx_init_irq, .timer = &spear3xx_timer, .init_machine = spear300_evb_init, + .restart = spear_restart, MACHINE_END diff --git a/arch/arm/mach-spear3xx/spear310_evb.c b/arch/arm/mach-spear3xx/spear310_evb.c index 45d180d5936..a11d6ead0ae 100644 --- a/arch/arm/mach-spear3xx/spear310_evb.c +++ b/arch/arm/mach-spear3xx/spear310_evb.c @@ -75,4 +75,5 @@ MACHINE_START(SPEAR310, "ST-SPEAR310-EVB") .init_irq = spear3xx_init_irq, .timer = &spear3xx_timer, .init_machine = spear310_evb_init, + .restart = spear_restart, MACHINE_END diff --git a/arch/arm/mach-spear3xx/spear320_evb.c b/arch/arm/mach-spear3xx/spear320_evb.c index 22879848d73..4239a70686c 100644 --- a/arch/arm/mach-spear3xx/spear320_evb.c +++ b/arch/arm/mach-spear3xx/spear320_evb.c @@ -73,4 +73,5 @@ MACHINE_START(SPEAR320, "ST-SPEAR320-EVB") .init_irq = spear3xx_init_irq, .timer = &spear3xx_timer, .init_machine = spear320_evb_init, + .restart = spear_restart, MACHINE_END diff --git a/arch/arm/mach-spear6xx/include/mach/generic.h b/arch/arm/mach-spear6xx/include/mach/generic.h index 183f0238c5e..116b99301cf 100644 --- a/arch/arm/mach-spear6xx/include/mach/generic.h +++ b/arch/arm/mach-spear6xx/include/mach/generic.h @@ -41,6 +41,8 @@ void __init spear6xx_init(void); void __init spear600_init(void); void __init spear6xx_clk_init(void); +void spear_restart(char, const char *); + /* Add spear600 machine device structure declarations here */ #endif /* __MACH_GENERIC_H */ diff --git a/arch/arm/mach-spear6xx/spear600_evb.c b/arch/arm/mach-spear6xx/spear600_evb.c index 8238fe38e71..0a16559ba26 100644 --- a/arch/arm/mach-spear6xx/spear600_evb.c +++ b/arch/arm/mach-spear6xx/spear600_evb.c @@ -48,4 +48,5 @@ MACHINE_START(SPEAR600, "ST-SPEAR600-EVB") .init_irq = spear6xx_init_irq, .timer = &spear6xx_timer, .init_machine = spear600_evb_init, + .restart = spear_restart, MACHINE_END diff --git a/arch/arm/plat-spear/Makefile b/arch/arm/plat-spear/Makefile index b4f340b8f1f..e0f2e5b9530 100644 --- a/arch/arm/plat-spear/Makefile +++ b/arch/arm/plat-spear/Makefile @@ -3,6 +3,6 @@ # # Common support -obj-y := clock.o time.o +obj-y := clock.o restart.o time.o obj-$(CONFIG_ARCH_SPEAR3XX) += shirq.o padmux.o diff --git a/arch/arm/plat-spear/include/plat/system.h b/arch/arm/plat-spear/include/plat/system.h index 1171f228d71..4a0d125260a 100644 --- a/arch/arm/plat-spear/include/plat/system.h +++ b/arch/arm/plat-spear/include/plat/system.h @@ -14,10 +14,6 @@ #ifndef __PLAT_SYSTEM_H #define __PLAT_SYSTEM_H -#include <linux/io.h> -#include <asm/hardware/sp810.h> -#include <mach/hardware.h> - static inline void arch_idle(void) { /* @@ -29,13 +25,6 @@ static inline void arch_idle(void) static inline void arch_reset(char mode, const char *cmd) { - if (mode == 's') { - /* software reset, Jump into ROM at address 0 */ - soft_restart(0); - } else { - /* hardware reset, Use on-chip reset capability */ - sysctl_soft_reset((void __iomem *)VA_SPEAR_SYS_CTRL_BASE); - } } #endif /* __PLAT_SYSTEM_H */ diff --git a/arch/arm/plat-spear/restart.c b/arch/arm/plat-spear/restart.c new file mode 100644 index 00000000000..2b4e3d82957 --- /dev/null +++ b/arch/arm/plat-spear/restart.c @@ -0,0 +1,27 @@ +/* + * arch/arm/plat-spear/restart.c + * + * SPEAr platform specific restart functions + * + * Copyright (C) 2009 ST Microelectronics + * Viresh Kumar<viresh.kumar@st.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ +#include <linux/io.h> +#include <asm/hardware/sp810.h> +#include <mach/hardware.h> +#include <mach/generic.h> + +void spear_restart(char mode, const char *cmd) +{ + if (mode == 's') { + /* software reset, Jump into ROM at address 0 */ + soft_restart(0); + } else { + /* hardware reset, Use on-chip reset capability */ + sysctl_soft_reset((void __iomem *)VA_SPEAR_SYS_CTRL_BASE); + } +} |